Cita APA

Barker, R., & Dozina, G. (1970). Some generation problems in the rice industry in the Philippines. s.n.].

Citación estilo Chicago

Barker, Randolf, and Geronimo Dozina. Some Generation Problems in the Rice Industry in the Philippines. [Los Baños, Laguna: s.n.], 1970.

Cita MLA

Barker, Randolf, and Geronimo Dozina. Some Generation Problems in the Rice Industry in the Philippines. s.n.], 1970.